Seiko Cal. 0755 - 668

The Seiko 0755-668 represents an important milestone in Seiko's 1984 lineup. Powered by the 0755 caliber with 28j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-76096739c785]

Also known as: Sumo, Pogue

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

28j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1984

Related Models

• Seiko 6147-705
• Seiko 3813-549
• Seiko 7017-872
• Seiko 6297-400
• Seiko 6652-352
• Seiko 3845-722
• Seiko 4536-556
• Seiko 6264-570
• Seiko 5622-904
• Seiko 5612-791
• Seiko 6210-182
• Seiko 6329-809